/*
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 */
package com.mycompany.knighteve;

/**
 *
 * @author Administrator
 */
public class NewClass {
    private double value;
            
   public void ac(){
        value = 0;
    }

    
    public void add(double number){
        value += number;
    }
     public void substract(double number){
        value -= number;
    }

    public void divide(double number){
    
        try{
            value = value/number;
        }catch(Exception e){
            // TODO
        }
        
    }
    
    public void multiply(double number){
        value *= number;
    }


    
    
    public double getValue(){
        return value;
    }
    }

